All hostnames _tls.api.slack.com resolves to 19 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in GB.
Nutrition Label WHISPER CANON · _tls.api.slack.com Routing diversity — Peering density — MOAS conflict — Threat-feed listings — WHOIS transparency — Resolver footprint — canon.whisper.security/host/_tls.api.slack.com Resolution chain _tls.api.slack.com resolves to 19 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
IP Prefix ASN Operator Country 18.134.215.41 18.132.0.0/14 AS16509 AMAZON-02 - Amazon.com, Inc. GB 18.168.172.238 18.168.0.0/14 AS16509 AMAZON-02 - Amazon.com, Inc. GB 18.169.120.191 18.168.0.0/14 AS16509 AMAZON-02 - Amazon.com, Inc. GB 18.169.61.189 18.168.0.0/14 AS16509 AMAZON-02 - Amazon.com, Inc. GB 3.210.88.6 3.208.0.0/12 AS14618 AMAZON-AES - Amazon.com, Inc. US 3.95.117.96 3.80.0.0/12 AS14618 AMAZON-AES - Amazon.com, Inc. US 34.193.255.5 34.192.0.0/12 AS14618 AMAZON-AES - Amazon.com, Inc. US 34.196.46.202 34.192.0.0/12 AS14618 AMAZON-AES - Amazon.com, Inc. US 34.202.253.6 34.192.0.0/12 AS14618 AMAZON-AES - Amazon.com, Inc. US 34.203.97.10 34.192.0.0/12 AS14618 AMAZON-AES - Amazon.com, Inc. US 34.204.109.226 34.192.0.0/12 AS14618 AMAZON-AES - Amazon.com, Inc. US 34.205.195.66 34.192.0.0/12 AS14618 AMAZON-AES - Amazon.com, Inc. US 34.225.62.185 34.224.0.0/12 AS14618 AMAZON-AES - Amazon.com, Inc. US 34.231.24.224 34.224.0.0/12 AS14618 AMAZON-AES - Amazon.com, Inc. US 52.73.140.59 52.72.0.0/15 AS14618 AMAZON-AES - Amazon.com, Inc. US 54.147.59.169 54.144.0.0/14 AS14618 AMAZON-AES - Amazon.com, Inc. US 54.163.235.119 54.160.0.0/14 AS14618 AMAZON-AES - Amazon.com, Inc. US 54.225.153.205 54.224.0.0/15 AS14618 AMAZON-AES - Amazon.com, Inc. US 54.92.199.186 54.92.128.0/17 AS14618 AMAZON-AES - Amazon.com, Inc. US
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Related pages Pivot deeper into the graph from _tls.api.slack.com.
Cypher and MCP Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "_tls.api.slack.com"})-[:RESOLVES_TO]->(ip:IPV4)
-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
-[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20Or query Whisper from your own LLM workflow via the Whisper MCP server .